void Start()
{
//var deviceName = WebCamTexture.devices[0].name;
//camera = new WebCamTexture(deviceName, 1280, 720, 30);
camera = new WebCamTexture();
//Renderer renderer = GetComponent<Renderer>();
// set the size of the plane
//var height = Camera.main.orthographicSize * 2;
//var width = height * (Screen.width / Screen.height);
//transform.localScale = new Vector3(width, height, 1);
//renderer.material.mainTexture = camera;
camera.Play();
isTracking = false;
same_count = 0;
prev_height = 0;
bear = GameObject.Find("swag");
bear.transform.position = new Vector3(0, 4.49f, 0);
Logger.MyDelegate callback_delegate = new Logger.MyDelegate(Logger.CallBackFunction);
// Convert callback_delegate into a function pointer that can be
// used in unmanaged code.
IntPtr intptr_delegate =
Marshal.GetFunctionPointerForDelegate(callback_delegate);
// Call the API passing along the function pointer.
CVPlugin.SetDebugFunction(intptr_delegate);
}
void Update()
{
// TODO: Move this out
if (camera.width <= 16)
{
Debug.Log("Still waiting another frame for correct info...");
return;
}
else if (first)
{
map = new Color32[camera.width * camera.height];
CVPlugin.InitCameraPlugin(camera.height, camera.width);
first = false;
}
camera.GetPixels32(map);
if (isTracking)
{
IntPtr rect = CVPlugin.Track(CameraUtils.Color32ArrayToByteArray(map), camera.height, camera.width);
int[] a = new int[4];
Marshal.Copy(rect, a, 0, 4);
if (Enumerable.SequenceEqual(a, other))
{
same_count += 1;
Debug.Log("SAME");
if (same_count > STATIC_THRESHOLD)
{
// Stop tracking if static for too long
Debug.Log("START TRACKING AGAIN");
same_count = 0;
isTracking = false;
}
}
float x = ((float)a [1]) / 50;
float y = ((float)a [0]) / 50;
float z = ((float)a [3] / 50);
Debug.Log(x);
bear.transform.position = new Vector3(x, 4.49f, z);
for (int i = 0; i < 4; i++)
{
other [i] = a [i];
}
return;
}
// int[] test = { 1, 2, 3, 4 };
//
// int[] a = new int[3];
// IntPtr b = CVPlugin.GetBoundingBox (test);
// System.Runtime.InteropServices.Marshal.Copy (b,a,0,3);
// Debug.Log ("woot" + a[0]);
// int[] a = new int[4];
// IntPtr b = CVPlugin.GetQuickBoundingBox (map[120]);
// System.Runtime.InteropServices.Marshal.Copy (b,a,0,3);
// Debug.Log ("woot" + a[0]);
// byte[] test = CameraUtils.Color32ArrayToByteArray (map);
// for (int i = 0; i < 16; i++) {
// Debug.Log(test[i]);
// }
// byte[] byte_map = CameraUtils.Color32ArrayToByteArray (map);
// int[] a = new int[4];
// IntPtr b = CVPlugin.GetQuickerBoundingBox (byte_map, camera.height, camera.width);
// Marshal.Copy (b,a,0,3);
// Debug.Log ("woot " + a[0] + " " + a[1] + " " + a[2] + " " + a[3]);
if (CVPlugin.DetectPerson(CameraUtils.Color32ArrayToByteArray(map), camera.height, camera.width))
{
Debug.Log("There is a person!");
isTracking = true;
}
}